added - more elements, homing attack, enemys, ruing stages, fixed end, added thumnail, changed level layout, fixed title screen, changed sprites, changed sounds, all of those in result is....: a better sonic 4
To Do: add more levels, Add bosses, add tails, fix quality (maybe) add spindash, patch some bugs add more bits in levels and after, add game over screen, and voila! its done.